S 级 Repaing and Cleaning of Damaged & Chocked Sewer Line in Rispana River from Balbeer Road Bridge to Chuna Bhatta Bridge, Dehradun (M.H. No 44 to 60) (Phase-2)
需求方：Uttarakhand Disaster Preparedness and Resilience Project国别：IN/IN规模：面议截止：09-Oct-2026品类：能源·电力对接：s***@yahoo.com